Desk



FIG. 1 is a perspective view from the front side of a desk.

FIG. 2 is a perspective view from the rear side thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a right side elevation view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the desk that form no part of the claimed design. 

CLAIM The ornamental design for a desk, as shown and described. 